Description: Class 7: Drive rollers for self-propelled work machines in the nature of stacking machines, road and building construction machines, and machines for cleaning floors; drive wheels being parts of self-propelled working machines, including stacking machines, construction machines, and cleaning machines; wheels consisting of a rim of metal and a rubber-elastic synthetic coating for mobile lifting platform machines; rollers consisting of a rim of metal and a rubber-elastic synthetic coating being parts of mobile lifting platform machines; heavy duty rollers for self-propelled work machines in the nature of stacking machines and cleaning machines; heavy duty wheels for self-propelled working machines, including stacking machines, construction machines, and cleaning machines; machine wheels
Class 12: Wheels for transport apparatus, namely, for fork lift trucks, pallet trucks, and transport vehicles; wheels consisting of a rim of metal and a rubber-elastic synthetic plastic coating for automobiles with a diameter of 30 mm or more, with a width of 10 mm or more, and a load capacity of 30 kg or more; wheels for shopping trolleys; wheels for automobiles
Class 17: Semi-finished goods of modified polyurethane plastic in the form of blocks, rolls, and sheets for manufacturing and producing wheels and rollers of all kinds
